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Hans-Peter Nilsson
1733c7eb5b warn_summary (srcdirFilter): Add fixincludes, sim, newlib and mpfr. 
* warn_summary (srcdirFilter): Add fixincludes, sim,
	newlib and mpfr.

From-SVN: r128662
 2007-09-22 01:19:10 +00:00
Chao-ying Fu
fca8ed94a2 target-supports.exp (check_effective_target_fixed_point): New to check if targets have fixed-point supports. 
* lib/target-supports.exp (check_effective_target_fixed_point): New to
	check if targets have fixed-point supports.
	* gcc.dg/fixed-point/fixed-point.exp: New file.
	* gcc.dg/fixed-point/addsub.c, gcc.dg/fixed-point/allconv.c,
	* gcc.dg/fixed-point/allop.c, gcc.dg/fixed-point/call-by-value.c,
	* gcc.dg/fixed-point/cast-bad.c, gcc.dg/fixed-point/composite-type.c,
	* gcc.dg/fixed-point/const-1.c, gcc.dg/fixed-point/constant.c,
	* gcc.dg/fixed-point/constants-pedantic.c,
	* gcc.dg/fixed-point/convert.c, gcc.dg/fixed-point/define.c,
	* gcc.dg/fixed-point/keywords-c89.c, gcc.dg/fixed-point/keywords-c99.c,
	* gcc.dg/fixed-point/keywords-ignored-c99.c,
	* gcc.dg/fixed-point/keywords-pedantic.c,
	* gcc.dg/fixed-point/keywords-reserved.c, gcc.dg/fixed-point/binary.c,
	* gcc.dg/fixed-point/modes.c, gcc.dg/fixed-point/noassoc.c,
	* gcc.dg/fixed-point/types.c, gcc.dg/fixed-point/typespec.c,
	* gcc.dg/fixed-point/unary.c, gcc.dg/fixed-point/func-array.c,
	* gcc.dg/fixed-point/func-scalar.c, gcc.dg/fixed-point/func-struct.c,
	* gcc.dg/fixed-point/func-vararg-mixed.c,
	* gcc.dg/fixed-point/operator-logical.c,
	* gcc.dg/fixed-point/struct-union.c,
	* gcc.dg/fixed-point/bit-complement.c,
	* gcc.dg/fixed-point/operator-bitwise.c,
	* gcc.dg/fixed-point/operator-comma.c,
	* gcc.dg/fixed-point/struct-layout-1.c,
	* gcc.dg/fixed-point/union-init.c,
	* gcc.dg/fixed-point/Wbad-function-cast-1.c,
	* gcc.dg/fixed-point/func-mixed.c,
	* gcc.dg/fixed-point/func-vararg-size0.c,
	* gcc.dg/fixed-point/func-vararg.c, gcc.dg/fixed-point/int-warning.c,
	* gcc.dg/fixed-point/loop-index.c, gcc.dg/fixed-point/operator-cond.c,
	* gcc.dg/fixed-point/operator-unary.c,
	* gcc.dg/fixed-point/allop-const.c,
	* gcc.dg/fixed-point/muldiv-warning.c,
	* gcc.dg/nofixed-point-1.c,
	* gcc.target/mips/dpaq_sa_l_w.c, gcc.target/mips/dpsq_sa_l_w.c,
	* gcc.target/mips/fixed-vector-type.c,
	* gcc.target/mips/fixed-scalar-type.c: New tests.

From-SVN: r128661
 2007-09-22 00:27:56 +00:00
GCC Administrator
fca1a50fd9 Daily bump. 
From-SVN: r128659
 2007-09-22 00:17:10 +00:00
Seongbae Park
9d209c8314 MAINTAINERS (Write After Approval): Fix typo. 
2007-09-21  Seongbae Park  <seongbae.park@gmail.com>

	* MAINTAINERS (Write After Approval): Fix typo.

From-SVN: r128655
 2007-09-21 20:08:22 +00:00
Bernhard Fischer
b808ac33a9 re PR libfortran/31546 (add --enable-intermodule) 
PR fortran/31546
	* (configure.ac): Add --enable-intermodule for onestep build.
	* (Makefile.am): Handle onestep build.
	* (configure, Makefile.in): Regenerate.

From-SVN: r128654
 2007-09-21 19:49:34 +00:00
Michael Meissner
2fba4aaacb Commit forgotten ChangeLog entry 
From-SVN: r128652
 2007-09-21 17:55:33 +00:00
Paul Thomas
da6b49e17b trans-expr.c (gfc_trans_pointer_assignment): Convert array descriptor for subref pointer assignements... 
2007-09-21  Paul Thomas  <pault@gcc.gnu.org>

	*trans-expr.c (gfc_trans_pointer_assignment): Convert array
	descriptor for subref pointer assignements, rather than using
	the loop info version.

From-SVN: r128651
 2007-09-21 15:02:44 +00:00
Olivier Hainque
9723778490 utils.c (type_for_nonaliased_component_p): Return false for all AGGREGATE_TYPEs. 
2007-09-21  Olivier Hainque  <hainque@adacore.com>

	ada/
        * utils.c (type_for_nonaliased_component_p): Return false for
        all AGGREGATE_TYPEs.

	testsuite/
        * gnat.dg/nested_subtype_byref.ad[bs]: Part of new test.
        * gnat.dg/test_nested_subtype_byref.adb: New test.

From-SVN: r128650
 2007-09-21 14:14:45 +00:00
Jakub Jelinek
5bc31e4207 re PR fortran/33439 (OpenMP: Incorrect error message for chunksize variable) 
PR fortran/33439
	* gfortran.dg/gomp/pr33439.f90: New test.

From-SVN: r128649
 2007-09-21 13:17:13 +02:00
Francois-Xavier Coudert
b65d72ab86 re PR libfortran/26253 (fallback scalbn doesn't handle denormals correctly) 
PR libfortran/26253
	* intrinsics/c99_functions.c (scalbn): Use ldexp if appopriate.

From-SVN: r128648
 2007-09-21 10:54:20 +00:00
Tobias Burnus
90d3112688 re PR fortran/33455 (MERGE intrinsic: Check for same string lengths) 
2007-09-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33455
        * check.c (check_same_strlen): New function.
        (gfc_check_merge): Use it.

2007-09-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33455
        * gfortran.dg/merge_char_3.f90: New.

From-SVN: r128647
 2007-09-21 12:44:20 +02:00
Tobias Burnus
92ebaacd31 re PR fortran/33037 (TRANSFER should warn on mismatched sizes) 
2007-09-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33037
        * simplify.c (gfc_simplify_transfer): Warn if source size
        is smaller than result size.

2007-09-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33037
        * gfortran.dg/transfer_check_1.f90: New.

From-SVN: r128646
 2007-09-21 12:21:29 +02:00
Richard Guenther
91fe042485 re PR tree-optimization/33508 (tree struct aliasing goes into a loop marking call clobbers.) 
2007-09-21  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/33508
	* tree-ssa-alias.c (mark_aliases_call_clobbered): Avoid
	quadratic loop by keeping a bitmap of variables we have
	to clobber all subvariables for.
	(set_initial_properties): Likewise.

From-SVN: r128645
 2007-09-21 09:36:52 +00:00
Richard Sandiford
6eed4bbf1d mt-sde (CFLAGS_FOR_TARGET): Replace -fno-optimize-sibling-calls with -minterlink-mips16. 
config/
	* mt-sde (CFLAGS_FOR_TARGET): Replace -fno-optimize-sibling-calls
	with -minterlink-mips16.
	(CXXFLAGS_FOR_TARGET): Likewise.

gcc/
	* config/mips/t-sde (TARGET_LIBGCC2_CFLAGS): Delete.

From-SVN: r128644
 2007-09-21 07:33:31 +00:00
Asher Langton
51b09ce3d9 re PR fortran/20441 (-finit-local-zero is missing from gfortran) 
PR fortran/20441
        * gfortran.h : Add init_local_* enums and init_flag_* flags to
	gfc_option_t.
	* lang.opt: Add -finit-local-zero, -finit-real, -finit-integer,
	-finit-character, and -finit-logical flags.
	* invoke.texi: Document new options.
	* resolve.c (build_init_assign): New function.
	(apply_init_assign): Move part of function into build_init_assign.
	(build_default_init_expr): Build local initializer (-finit-*).
	(apply_default_init_local): Apply local initializer (-finit-*).
	(resolve_fl_variable): Try to add local initializer (-finit-*).
	* options.c (gfc_init_options, gfc_handle_option,
	gfc_post_options): Handle -finit-local-zero, -finit-real,
	-finit-integer, -finit-character, and -finit-logical flags.

	PR fortran/20441
	* gfortran.dg/init_flag_1.f90: New.
	* gfortran.dg/init_flag_2.f90: New.
	* gfortran.dg/init_flag_3.f90: New.
	* gfortran.dg/init_flag_4.f90: New.
	* gfortran.dg/init_flag_5.f90: New.
	* gfortran.dg/init_flag_6.f90: New.
	* gfortran.dg/init_flag_7.f90: New.

From-SVN: r128643
 2007-09-21 02:34:14 +00:00
Nigel Stephens
819fec0023 c-decl.c (finish_declspecs): When _Sat is used without _Fract or _Accum, set the default type to cts_fract. 
* c-decl.c (finish_declspecs): When _Sat is used without
	_Fract or _Accum, set the default type to cts_fract.
	This avoids a warning of "type defaults to int".

Co-Authored-By: Chao-ying Fu <fu@mips.com>

From-SVN: r128642
 2007-09-21 00:50:37 +00:00
GCC Administrator
43c71fd353 Daily bump. 
From-SVN: r128640
 2007-09-21 00:17:19 +00:00
Paolo Carlini
24f58e7497 re PR c++/33460 (ICE with static member in anonymous union) 
cp/
2007-09-20  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33460
	* semantics.c (finish_id_expression): Use consistently
	context_for_name_lookup.
	* decl.c (fixup_anonymous_aggr): Fix error message for
	anonymous struct (vs union).

testsuite/
2007-09-20  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33460
	* g++.dg/ext/anon-struct6.C: New.

From-SVN: r128637
 2007-09-20 23:05:38 +00:00
Francois-Xavier Coudert
fe046210e2 re PR libfortran/23272 ([mingw32] inquire via filename fails) 
PR libfortran/23272

	* io/unix.c (id_from_handle, id_from_path, id_from_fd): New
	functions.
	(compare_file_filename, find_file, find_file0): Use the new
	functions above.

	* gfortran.dg/inquire_10.f90: New test.

From-SVN: r128636
 2007-09-20 22:56:48 +00:00
Francois-Xavier Coudert
d36ff2b46b acinclude.m4 (LIBGFOR_TARGET_ILP32): Remove test. 
* acinclude.m4 (LIBGFOR_TARGET_ILP32): Remove test.
	* configure.ac: Don't call LIBGFOR_TARGET_ILP32.
	* configure: Regenerate.
	* config.h.in: Regenerate.

From-SVN: r128635
 2007-09-20 22:43:39 +00:00
Joseph Myers
02668aba7e c-decl.c (check_bitfield_type_and_width): Don't allow _Bool bit-fields wider than one bit. 
* c-decl.c (check_bitfield_type_and_width): Don't allow _Bool
	bit-fields wider than one bit.

testsuite:
	* gcc.dg/c99-bool-2.c, gcc.dg/c99-bool-3.c: New tests.

From-SVN: r128634
 2007-09-20 23:15:07 +01:00
Francois-Xavier Coudert
9fa6b0af1f re PR fortran/33221 (Cannot declare variables of TYPE without components) 
PR fortran/33221

	* gfortran.h (symbol_attribute): Add zero_comp field.
	* symbol.c (gfc_use_derived): Handle case of emtpy derived types.
	* decl.c (gfc_match_data_decl): Likewise.
	(gfc_match_derived_decl): Likewise.
	* module.c (ab_attribute, attr_bits): Add AB_ZERO_COMP member.
	(mio_symbol_attribute): Write and read AB_ZERO_COMP.
	* resolve.c (resolve_symbol): Handle case of emtpy derived types.
	* parse.c (parse_derived): Likewise.

	* gfortran.dg/used_types_18.f90: Declare variable of empty
	derived type.

From-SVN: r128633
 2007-09-20 22:03:22 +00:00
Francois-Xavier Coudert
4f68f111df re PR fortran/33288 (ICE (segfault) in mpfr_cmp2 when evaluating array initializers containing addition) 
PR fortran/33288

	* arith.c (reduce_unary, reduce_binary_ac, reduce_binary_ca,
	reduce_binary_aa): Call ourselves recursively if an element of
	the constructor is itself a constant array.

	* gfortran.dg/array_constructor_19.f90: New test.

From-SVN: r128632
 2007-09-20 21:58:23 +00:00
Jakub Jelinek
cc459ab40a re PR debug/33316 (ICE on valid variable-length automatic array in const struct) 
PR debug/33316
	* dwarf2out.c (modified_type_die): Handle TYPE_DECL with NULL
	DECL_NAME.
	* dbxout.c (dbxout_type): Likewise.

	* gcc.dg/debug/pr33316.c: New test.

From-SVN: r128631
 2007-09-20 23:27:39 +02:00
Jakub Jelinek
4745e4eb75 re PR c++/33496 (ICE with sizeof for invalid argument pack) 
PR c++/33496
	* pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
	returned from tsubst_pack_expansion.
	(tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
	(tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.

	* g++.dg/cpp0x/variadic76.C: New test.
	* g++.dg/cpp0x/variadic77.C: New test.
	* g++.dg/cpp0x/variadic78.C: New test.

From-SVN: r128630
 2007-09-20 23:21:03 +02:00
Jakub Jelinek
786025ea79 re PR c/33238 (ICE on statement expression using variable-sized structure in tree_low_cst, at tree.c:4502) 
PR c/33238
	PR c/27301
	* gimplify.c (gimplify_vla_decl): New function.
	(gimplify_decl_expr): Move VLA decl handling to gimplify_vla_decl.
	Call it.
	(gimplify_target_expr): Handle variable length TARGET_EXPRs.

	* gcc.c-torture/execute/20070919-1.c: New test.
	* gcc.dg/pr33238.c: New test.
	* gcc.dg/pr27301.c: New test.

From-SVN: r128629
 2007-09-20 23:19:36 +02:00
Richard Sandiford
334a954334 target-supports.exp (check_effective_target_mips64): New procedure. 
gcc/testsuite/
	* lib/target-supports.exp (check_effective_target_mips64): New
	procedure.
	* gcc.dg/lower-subreg-1.c: Require !mips64.
	* gcc.dg/sibcall-3.c (ATTR): New macro.
	(recurser_void1, recurser_void2): Use it.
	* gcc.dg/sibcall-4.c: As for gcc.dg/sibcall-3.c.
	* gcc.dg/tree-ssa/ssa-fre-3.c: Require !mips64.

From-SVN: r128626
 2007-09-20 20:17:45 +00:00
Richard Sandiford
1ec3b87bb2 configure.ac (mipsisa*-*-elfoabi*): New stanza. 
* configure.ac (mipsisa*-*-elfoabi*): New stanza.
	* configure: Regenerate.

config/
	* mt-mips-elfoabi: New file.

gcc/
	* doc/invoke.texi (-minterlink-mips16): Document.
	* config/mips/mips.opt (minterlink-mips16): New option.
	* config/mips/mips.c (mips_function_ok_for_sibcall): Handle
	-minterlink-mips16

From-SVN: r128625
 2007-09-20 20:01:34 +00:00
Tobias Schlüter
f25bf34f06 io.c (resolve_tag_format): New function using code split out and simplified from ... 
fortran/
* io.c (resolve_tag_format): New function using code split out
and simplified from ...
(resolve_tag): ... this function.  Simplify logic.  Unify
IOSTAT, IOLENGTH and SIZE handling.
testsuite/
* gfortran.dg/g77/19981216-0.f: Remove dg-warning annotation.
* gfortran.dg/io_constraints_1.f90: Make a -std=f95 test.  Add
warning annotation.
* gfortran.dg/iostat_3.f90: Make a -std=f95 test.

From-SVN: r128623
 2007-09-20 20:07:04 +02:00
Joseph Myers
770a995067 extend.texi (Attribute Syntax): Remove old speculative future direction. 
* doc/extend.texi (Attribute Syntax): Remove old speculative
	future direction.

From-SVN: r128622
 2007-09-20 16:55:33 +01:00
Jason Merrill
56d0c6e3f5 re PR c++/7586 (Incorrect handling of attributes in template codes) 
PR c++/7586
        * pt.c (tsubst): Handle typedefs by looking for the specialization.
        (retrieve_specialization): Only tagged types use
        DECL_TEMPLATE_INSTANTIATIONS.
        (instantiate_class_template): Push nested classes too.
        (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
        tagged types.
        * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
        * init.c (is_aggr_type): Remove redundant tests.
        * class.c (push_nested_class): Use CLASS_TYPE_P.

From-SVN: r128621
 2007-09-20 10:13:00 -04:00
Christopher D. Rickett
152315665e re PR fortran/33497 (Bind(C): C_LOC rejects interoperable arguments) 
2007-09-20  Christopher D. Rickett  <crickett@lanl.gov>

        PR fortran/33497
        * resolve.c (gfc_iso_c_func_interface): Use information from
        subcomponent if applicable.

2007-09-20  Christopher D. Rickett  <crickett@lanl.gov>

        PR fortran/33497
        * gfortran.dg/c_loc_tests_11.f03: New test case.

From-SVN: r128620
 2007-09-20 13:50:39 +02:00
Tobias Burnus
dcf6c255ca re PR fortran/33325 (Document intrinsic Fortran modules) 
2007-09-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/33325
        * intrinsic.text: Add documentation of the intrinsic modules.
        * gfortran.texi: Link to intrinsic-modules section and to
        the GOMP manual.

From-SVN: r128619
 2007-09-20 13:28:12 +02:00
Mark Shinwell
7d4d28322f combine.c: Include cgraph.h. 
gcc/
	* combine.c: Include cgraph.h.
	(setup_incoming_promotions): Rework to allow more aggressive
	elimination of sign extensions when all call sites of the
	current function are known to lie within the current unit.

From-SVN: r128618
 2007-09-20 11:01:18 +00:00
Paul Jarc
19d5986dde re PR bootstrap/31906 ("-Xcompiler" is inserted after "-Xlinker" when building libstdc++) 
2007-09-20  Paul Jarc  <prj-bugzilla-gcc@multivac.cwru.edu>

	PR bootstrap/31906
	* libtool-ldflags: Don't prefix arguments with -Xcompiler if
        they're already prefixed.

From-SVN: r128617
 2007-09-20 10:20:05 +00:00
Paolo Carlini
b43d1bdea5 re PR c++/33459 (ICE on reference member in union) 
cp/
2007-09-20  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33459
	* init.c (build_zero_init): If, recursively, build_zero_init
	returns a NULL_TREE, do not append it to the VEC of constructors.

testsuite/
2007-09-20  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33459
	* g++.dg/init/ref14.C: New.

From-SVN: r128615
 2007-09-20 09:49:13 +00:00
Richard Sandiford
c6f3019a9a dse.c (find_shift_sequence): No-op rework of control flow. 
gcc/
	* dse.c (find_shift_sequence): No-op rework of control flow.

From-SVN: r128614
 2007-09-20 07:43:49 +00:00
Benjamin Kosnik
6d3b5aea0b configure.ac (TOPLEVEL_CONFIGURE_ARGUMENTS): Move libgomp before libstdc++. 
2007-09-19  Benjamin Kosnik  <bkoz@redhat.com>

	* configure.ac (TOPLEVEL_CONFIGURE_ARGUMENTS): Move libgomp before
	libstdc++.
	* Makefile.def: Add libgomp config as a maybe dependency for libstdc++.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

From-SVN: r128613
 2007-09-20 00:58:02 +00:00
GCC Administrator
50ae1194af Daily bump. 
From-SVN: r128611
 2007-09-20 00:17:10 +00:00
Richard Sandiford
30244df3f1 mips.c (build_mips16_call_stub): Tidy. 
gcc/
	* config/mips/mips.c (build_mips16_call_stub): Tidy.  Fix second
	GPR for DCmode on 64-bit targets.  Remove redundant fallback.

From-SVN: r128608
 2007-09-19 22:21:57 +00:00
Andrew Pinski
1c50a20a4f cfgexpand.c (dump_stack_var_partition): Use the correct index for the offset. 
2007-09-19  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * cfgexpand.c (dump_stack_var_partition): Use the correct
        index for the offset.

From-SVN: r128607
 2007-09-19 15:16:22 -07:00
Michael Meissner
4f3f76e6c3 Eliminate trailing whitespace 
From-SVN: r128605
 2007-09-19 21:41:08 +00:00
Joseph Myers
b486fc0a25 * config/mips/sde.h: Switch to GPLv3. 
From-SVN: r128603
 2007-09-19 18:13:33 +01:00
Eric Botcazou
34c0750b24 tree-sra.c (decide_block_copy): Decide if there are groups. 
* tree-sra.c (decide_block_copy): Decide if there are groups.

From-SVN: r128602
 2007-09-19 15:23:01 +00:00
Roman Zippel
e59d83aa39 m68k.c (output_move_himode): Remove jump table recognition. 
* config/m68k/m68k.c (output_move_himode): Remove jump table
	recognition.
	config/m68k/m68k.md (lea): Likewise.
	* config/m68k/m68k.c (print_operand_address): Use simple pc
	relative addressing.

From-SVN: r128601
 2007-09-19 15:20:59 +00:00
Bernd Schmidt
4ceb424220 bfin.md (define_asm_attributes): New. 
* config/bfin/bfin.md (define_asm_attributes): New.

From-SVN: r128600
 2007-09-19 15:13:18 +00:00
Bernd Schmidt
980d888247 tm.texi (IS_ASM_LOGICAL_LINE_SEPARATOR): Document new argument. 
* doc/tm.texi (IS_ASM_LOGICAL_LINE_SEPARATOR): Document new argument.
	* final.c (IS_ASM_LOGICAL_LINE_SEPARATOR): Provide two-argument default
	definition.
	(asm_insn_count): Pass template as second argument to it.
	* config/avr/avr.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
	* config/pa/pa.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
	* config/stormy16/stormy16.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
	* config/cris/cris.h (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
	* config/sh/sh.c (IS_ASM_LOGICAL_LINE_SEPARATOR): Likewise.
	(sh_insn_length_adjustment): Pass template as second argument to it.
	* config/bfin/bfin.h (IS_ASM_LOGICAL_LINE_SEPARATOR): New macro.

From-SVN: r128599
 2007-09-19 15:03:07 +00:00
Nick Clifton
40a479d430 * gcc.dg/cpp/assert4.c: Fix expected h8300 preprocessor define. 
From-SVN: r128598
 2007-09-19 11:28:48 +00:00
Jie Zhang
ea2382be3f config.gcc (bfin*-linux-uclibc*): Add ./linux-sysroot-suffix.h to tm_file. 
* config.gcc (bfin*-linux-uclibc*): Add ./linux-sysroot-suffix.h
	to tm_file.
	* config/bfin/print-sysroot-suffix.sh: New.
	* config/bfin/t-bfin-elf (EXTRA_PARTS): Remove.
	(MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES,
	MULTILIB_EXCEPTIONS): Redefine with new multilibs.
	* config/bfin/t-bfin-uclinux (EXTRA_PARTS): Remove.
	(MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES,
	MULTILIB_EXCEPTIONS): Redefine with new multilibs.
	* config/bfin/t-bfin-linux (EXTRA_PARTS): Remove.
	(MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_MATCHES,
	MULTILIB_EXCEPTIONS): Redefine with new multilibs.
	(linux-sysroot-suffix.h): New target.
	* config/bfin/bfin.opt (mcsync-anomaly): Use Var instead of Mask.
	(mspecld-anomaly): Likewise.
	* config/bfin/bfin-protos.h (enum bfin_cpu_type): Renamed from
	(enum bfin_cpu): ... this. Add BFIN_CPU_BF522, BFIN_CPU_BF525,
	BFIN_CPU_BF527, BFIN_CPU_BF538, BFIN_CPU_BF539, BFIN_CPU_BF542,
	BFIN_CPU_BF544, BFIN_CPU_BF548, and BFIN_CPU_BF549.
	(bfin_si_revision): Declare.
	(bfin_workarounds): Declare.
	(WA_SPECULATIVE_LOADS): Define.
	(ENABLE_WA_SPECULATIVE_LOADS): Define.
	(WA_SPECULATIVE_SYNCS): Define.
	(ENABLE_WA_SPECULATIVE_SYNCS): Define.
	* config/bfin/elf.h (STARTFILE_SPEC): Rename crt532.o to basiccrt.o.
	(LIB_SPEC): Add %s to the linker scripts.
	Use proper linker script for bf522, bf525, bf527,
	bf538, bf539, bf542, bf544, bf548, and bf549.
	* config/bfin/bfin.c (bfin_si_revision): Define.
	(bfin_workarounds): Define.
	(struct bfin_cpu): New.
	(bfin_cpus): New.
	(bfin_handle_option): Handle silicon revision part of -mcpu option.
	(override_options): Set bfin_workarounds.
	(length_for_loop): Replace TARGET_CSYNC_ANOMALY with
	ENABLE_WA_SPECULATIVE_SYNCS, TARGET_SPECLD_ANOMALY with
	ENABLE_WA_SPECULATIVE_LOADS.
	(bfin_reorg): Likewise.
	* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define
	macros for bf522, bf525, bf527, bf538, bf539,
	bf542, bf544, bf548, and bf549.
	Define __SILICON_REVISION__ and __WORKAROUND_* macros if needed.
	Don't define __ID_SHARED_LIB__ when -msep-data.
	(TARGET_DEFAULT): Define as 0.
	(DRIVER_SELF_SPECS): Add -mcpu=bf532 if no -mcpu option.
	* doc/invoke.texi (Blackfin Options): Document silicon
	revision part of -mcpu option and it now accepts bf522, bf525,
	bf527, bf538, bf539, bf542, bf544, bf548, and bf549.
	Neither -mspecld-anomaly nor -mcsync-anomaly is enabled anymore.

	testsuite/
	* gcc.target/bfin/bfin.exp: New.
	* gcc.target/bfin/{workarounds-any.c, workarounds-none.c,
	workarounds-1.c, workarounds-2.c, workarounds-3.c, workarounds-4.c,
	mcpu-bf522.c, mcpu-bf525.c, mcpu-bf527.c,
	mcpu-bf531.c, mcpu-bf532.c, mcpu-bf533.c,
	mcpu-bf534.c, mcpu-bf536.c, mcpu-bf537.c,
	mcpu-bf538.c, mcpu-bf539.c, mcpu-bf542.c,
	mcpu-bf544.c, mcpu-bf548.c, mcpu-bf549.c,
	mcpu-bf561.c, mcpu-default.c}: New tests.

From-SVN: r128597
 2007-09-19 03:33:08 +00:00
Kaveh R. Ghazi
aa317c97cf alias.c (memory_modified_1): Deconstify. 
* alias.c (memory_modified_1): Deconstify.
	(memory_modified_in_insn_p): Don't use const_note_stores.
	* rtl.h (const_note_stores): Delete.
	* rtlanal.c (const_note_stores): Likewise.

From-SVN: r128596
 2007-09-19 02:58:24 +00:00